regulator: qcom_rpm: Don't update vreg->uV/mV if rpm_reg_write fails

[cascardo/linux.git] / drivers / gpu / drm / msm / msm_drv.h

diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 67f9d0a..1363038 100644 (file)
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -32,15 +32,6 @@
 #include <linux/types.h>
 #include <asm/sizes.h>
 
-
-#if defined(CONFIG_COMPILE_TEST) && !defined(CONFIG_ARCH_QCOM)
-/* stubs we need for compile-test: */
-static inline struct device *msm_iommu_get_ctx(const char *ctx_name)
-{
-       return NULL;
-}
-#endif
-
 #ifndef CONFIG_OF
 #include <mach/board.h>
 #include <mach/socinfo.h>
@@ -48,7 +39,10 @@ static inline struct device *msm_iommu_get_ctx(const char *ctx_name)
 #endif
 
 #include <drm/drmP.h>
+#include <drm/drm_atomic.h>
+#include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_plane_helper.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/msm_drm.h>
 #include <drm/drm_gem.h>
@@ -75,7 +69,12 @@ struct msm_drm_private {
        struct msm_kms *kms;
 
        /* subordinate devices, if present: */
-       struct platform_device *hdmi_pdev, *gpu_pdev;
+       struct platform_device *gpu_pdev;
+
+       /* possibly this should be in the kms component, but it is
+        * shared by both mdp4 and mdp5..
+        */
+       struct hdmi *hdmi;
 
        /* when we have more than one 'msm_gpu' these need to be an array: */
        struct msm_gpu *gpu;
@@ -145,21 +144,29 @@ void __msm_fence_worker(struct work_struct *work);
                (_cb)->func = _func;                         \
        } while (0)
 
+int msm_atomic_commit(struct drm_device *dev,
+               struct drm_atomic_state *state, bool async);
+
 int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu);
 
 int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence,
                struct timespec *timeout);
+int msm_queue_fence_cb(struct drm_device *dev,
+               struct msm_fence_cb *cb, uint32_t fence);
 void msm_update_fence(struct drm_device *dev, uint32_t fence);
 
 int msm_ioctl_gem_submit(struct drm_device *dev, void *data,
                struct drm_file *file);
 
+int msm_gem_mmap_obj(struct drm_gem_object *obj,
+                       struct vm_area_struct *vma);
 int msm_gem_mmap(struct file *filp, struct vm_area_struct *vma);
 int msm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 uint64_t msm_gem_mmap_offset(struct drm_gem_object *obj);
 int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id,
                uint32_t *iova);
 int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova);
+uint32_t msm_gem_iova(struct drm_gem_object *obj, int id);
 struct page **msm_gem_get_pages(struct drm_gem_object *obj);
 void msm_gem_put_pages(struct drm_gem_object *obj);
 void msm_gem_put_iova(struct drm_gem_object *obj, int id);
@@ -170,6 +177,7 @@ int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
 struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj);
 void *msm_gem_prime_vmap(struct drm_gem_object *obj);
 void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
+int msm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);
 struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev,
                struct dma_buf_attachment *attach, struct sg_table *sg);
 int msm_gem_prime_pin(struct drm_gem_object *obj);
@@ -192,6 +200,9 @@ struct drm_gem_object *msm_gem_new(struct drm_device *dev,
 struct drm_gem_object *msm_gem_import(struct drm_device *dev,
                uint32_t size, struct sg_table *sgt);
 
+int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id);
+void msm_framebuffer_cleanup(struct drm_framebuffer *fb, int id);
+uint32_t msm_framebuffer_iova(struct drm_framebuffer *fb, int id, int plane);
 struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane);
 const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb);
 struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
@@ -202,8 +213,8 @@ struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev,
 struct drm_fb_helper *msm_fbdev_init(struct drm_device *dev);
 
 struct hdmi;
-struct hdmi *hdmi_init(struct drm_device *dev, struct drm_encoder *encoder);
-irqreturn_t hdmi_irq(int irq, void *dev_id);
+int hdmi_modeset_init(struct hdmi *hdmi, struct drm_device *dev,
+               struct drm_encoder *encoder);
 void __init hdmi_register(void);
 void __exit hdmi_unregister(void);